java.lang.Object
- software.amazon.awssdk.services.emr.model.PersistentAppUI

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<PersistentAppUI.Builder,PersistentAppUI>
```
@Generated("software.amazon.awssdk:codegen")
public final class PersistentAppUI
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<PersistentAppUI.Builder,PersistentAppUI>
```
Holds persistent application user interface information. Applications installed on the Amazon EMR cluster publish user interfaces as web sites to monitor cluster activity.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface PersistentAppUI.Builder

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`authorId()`	The author ID for the persistent application user interface object.
`static PersistentAppUI.Builder`	`builder()`
`Instant`	`creationTime()`	The creation date and time for the persistent application user interface object.
`boolean`	`equals(Object obj)`
`boolean`	`equalsBySdkFields(Object obj)`
`<T> Optional<T>`	`getValueForField(String fieldName, Class<T> clazz)`
`int`	`hashCode()`
`boolean`	`hasPersistentAppUITypeList()`	For responses, this returns true if the service returned a value for the PersistentAppUITypeList property.
`boolean`	`hasTags()`	For responses, this returns true if the service returned a value for the Tags property.
`Instant`	`lastModifiedTime()`	The date and time the persistent application user interface object was last changed.
`String`	`lastStateChangeReason()`	The reason the persistent application user interface object was last changed.
`String`	`persistentAppUIId()`	The identifier for the persistent application user interface object.
`String`	`persistentAppUIStatus()`	The status for the persistent application user interface object.
`List<PersistentAppUIType>`	`persistentAppUITypeList()`	The type list for the persistent application user interface object.
`List<String>`	`persistentAppUITypeListAsStrings()`	The type list for the persistent application user interface object.
`Map<String,SdkField<?>>`	`sdkFieldNameToField()`
`List<SdkField<?>>`	`sdkFields()`
`static Class<? extends PersistentAppUI.Builder>`	`serializableBuilderClass()`
`List<Tag>`	`tags()`	A collection of tags for the persistent application user interface object.
`PersistentAppUI.Builder`	`toBuilder()`
`String`	`toString()`	Returns a string representation of this object.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy

- Method Detail
  - persistentAppUIId
```
public final String persistentAppUIId()
```
    The identifier for the persistent application user interface object.
    
    Returns:
    
    The identifier for the persistent application user interface object.
  - persistentAppUITypeList
```
public final List<PersistentAppUIType> persistentAppUITypeList()
```
    The type list for the persistent application user interface object. Valid values include SHS, YTS, or TEZ.
    
    Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
    
    This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasPersistentAppUITypeList() method.
    
    Returns:
    
    The type list for the persistent application user interface object. Valid values include SHS, YTS, or TEZ.
  - hasPersistentAppUITypeList
```
public final boolean hasPersistentAppUITypeList()
```
    For responses, this returns true if the service returned a value for the PersistentAppUITypeList property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.
  - persistentAppUITypeListAsStrings
```
public final List<String> persistentAppUITypeListAsStrings()
```
    The type list for the persistent application user interface object. Valid values include SHS, YTS, or TEZ.
    
    Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
    
    This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasPersistentAppUITypeList() method.
    
    Returns:
    
    The type list for the persistent application user interface object. Valid values include SHS, YTS, or TEZ.
  - persistentAppUIStatus
```
public final String persistentAppUIStatus()
```
    The status for the persistent application user interface object.
    
    Returns:
    
    The status for the persistent application user interface object.
  - authorId
```
public final String authorId()
```
    The author ID for the persistent application user interface object.
    
    Returns:
    
    The author ID for the persistent application user interface object.
  - creationTime
```
public final Instant creationTime()
```
    The creation date and time for the persistent application user interface object.
    
    Returns:
    
    The creation date and time for the persistent application user interface object.
  - lastModifiedTime
```
public final Instant lastModifiedTime()
```
    The date and time the persistent application user interface object was last changed.
    
    Returns:
    
    The date and time the persistent application user interface object was last changed.
  - lastStateChangeReason
```
public final String lastStateChangeReason()
```
    The reason the persistent application user interface object was last changed.
    
    Returns:
    
    The reason the persistent application user interface object was last changed.
  - hasTags
```
public final boolean hasTags()
```
    For responses, this returns true if the service returned a value for the Tags property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.
  - tags
```
public final List<Tag> tags()
```
    A collection of tags for the persistent application user interface object.
    
    Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
    
    This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasTags() method.
    
    Returns:
    
    A collection of tags for the persistent application user interface object.
  - toBuilder
```
public PersistentAppUI.Builder toBuilder()
```
    Specified by:
    
    toBuilder in interface ToCopyableBuilder<PersistentAppUI.Builder,PersistentAppUI>
  - builder
```
public static PersistentAppUI.Builder builder()
```
  - serializableBuilderClass
```
public static Class<? extends PersistentAppUI.Builder> serializableBuilderClass()
```
  - hashCode
```
public final int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public final boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - equalsBySdkFields
```
public final boolean equalsBySdkFields(Object obj)
```
    Specified by:
    
    equalsBySdkFields in interface SdkPojo
  - toString
```
public final String toString()
```
    Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
    
    Overrides:
    
    toString in class Object
  - getValueForField
```
public final <T> Optional<T> getValueForField(String fieldName,
                                              Class<T> clazz)
```
  - sdkFields
```
public final List<SdkField<?>> sdkFields()
```
    Specified by:
    
    sdkFields in interface SdkPojo
  - sdkFieldNameToField
```
public final Map<String,SdkField<?>> sdkFieldNameToField()
```
    Specified by:
    
    sdkFieldNameToField in interface SdkPojo

Class PersistentAppUI

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

Method Detail

persistentAppUIId

persistentAppUITypeList

hasPersistentAppUITypeList

persistentAppUITypeListAsStrings

persistentAppUIStatus

authorId

creationTime

lastModifiedTime

lastStateChangeReason

hasTags

tags

toBuilder

builder

serializableBuilderClass

hashCode

equals

equalsBySdkFields

toString

getValueForField

sdkFields

sdkFieldNameToField